78339904 (number)

78339904 is an even 8-digits composite number following 78339903 and preceding 78339905. In scientific notation, it is written as 7.8339904 × 10^7. The sum of its digits is 43. It has a total of 8 prime factors and 28 positive divisors. There are 37818368 positive integers (up to 78339904) that are relatively prime to 78339904.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred thirty-nine thousand nine hundred four

Notation

Scientific notation 7.8339904 × 10^7
Engineering notation 7.8339904 × 10^6

Prime Factorization of 78339904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 29 × 42209

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2448122
Product of the distinct prime numbers

The prime factorization of 78339904 is 2 × 2 × 2 × 2 × 2 × 2 × 29 × 42209. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 9, 11, 66, 85, 876, 5904, 4389, 81491, 85527, 881334, 788878, 5476821, 7059344, 69402556, 8652504, 5728280, 776667440, 588013833, 5146660726

Basic calculations (n = 78339904)

Multiplication

n×y
n×2 156679808
n×3 235019712
n×4 313359616
n×5 391699520

Division

n÷y
n÷2 39169952
n÷3 26113301.333333
n÷3 19584976
n÷5 15667980.8

Exponentiation

ny
n2 6137140558729216
n3 4.8078300220535E+23
n4 3.7664494237599E+31
n5 2.9506328627821E+39

Nth Root

y√n
2√n 8850.9832222189
3√n 427.88560718447
4√n 94.079664233132
5√n 37.913738209865

Divisors of 78339904

1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 42209, 84418, 168836, 337672, 675344, 1224061, 1350688, 2448122, 2701376, 4896244, 9792488, 19584976, 39169952, 78339904

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78339903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78339904 can be divided by 28 positive divisors. The sum of these divisors (counting 78339904) is 1, the average is 0.035714285714286.

Base conversion 78339904

Base System Value
2 Binary 100101010110101111101000000
3 Ternary 12110102002010221
4 Quaternary 10222311331000
5 Quinary 130023334104
6 Senary 11435032424
8 Octal 452657500
10 Decimal 78339904
12 Duodecimal 2229b714
16 Hexadecimal 4ab5f40
20 Vigesimal 149c9f4
36 Base36 1an3gg

Cryptographic Hash Functions

md5 4c3e272376f2d179130904da64d5812c
sha1 8e10f3abaca50b49e8e00a0510d1bca16f24cdfa
sha256 0de4462390ad128439513b7cfbf3d33da8c516ff877631bc2c22f5a6b6c88803
sha512 318842224310bb70f07b29e7aa02de4ae242dad07d9fe20f7fbf3cb81ee4bc2b534564de8d15bd3c99a968922aa00f6caa5f34ed658f32d4f87c9ff1022b87f2
ripemd-160 ede9494182df3bb41b897dc7b8298a4e400606c6

78339904 as geometric shapes

Circle

Radius = n
Diameter 156679808
Circumference 492224133.77866
Area 1.9280395693352E+16

Sphere

Radius = n
Volume 2.0138991302656E+24
Surface area 7.7121582773407E+16
Circumference 492224133.77866

Square

Length = n
Perimeter 313359616
Area 6137140558729216
Diagonal 110789354.71181

Cube

Length = n
Surface area 36822843352375296
Volume 4.8078300220535E+23
Space diagonal 135688693.98807

Equilateral Triangle

Length = n
Perimeter 235019712
Area 2.6574598152277E+15
Altitude 67844346.994034

Triangular Pyramid

Length = n
Surface area 2.6574598152277E+15
Volume 5.6660820189772E+22
Height 36929784.903935